Period
to 19 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Watford with a requirement for ETL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ETL over the 6 months to 19 August 2018 with a comparison to the same period in the previous 2 years.

Extract, Transform and Load (ETL)
Hertfordshire > Watford
6 months to
19 Aug 2018
Same period 2017 Same period 2016
Rank 62 57 56
Rank change year-on-year -5 -1 +45
Permanent jobs citing ETL 27 41 35
As % of all permanent IT jobs advertised in Watford 3.09% 3.89% 3.64%
As % of the Processes & Methodologies category 3.55% 4.22% 4.20%
Number of salaries quoted 23 34 31
Watford median annual salary £60,000 £56,250 £52,500
Median salary % change year-on-year +6.67% +7.14% +13.51%
10th Percentile £52,500 £41,250 £50,000
90th Percentile £92,500 £95,000 £70,000
Hertfordshire median annual salary £51,250 £51,500 £52,500
% change year-on-year -0.49% -1.90% +10.53%

ETL is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Watford with a requirement for process or methodology skills.

All Process and Methodology Skills
Watford
Permanent vacancies with a requirement for process or methodology skills 761 972 833
As % of all permanent IT jobs advertised in Watford 86.97% 92.22% 86.68%
Number of salaries quoted 652 779 701
Watford median annual salary £50,000 £50,000 £50,000
10th Percentile £27,500 £31,250 £28,250
90th Percentile £75,000 £73,750 £72,500
Hertfordshire median annual salary £50,000 £47,000 £47,500
% change year-on-year +6.38% -1.05% +5.56%

ETL
Job Vacancy Trend in Watford

Job postings citing ETL as a percentage of all IT jobs advertised in Watford.

Job vacancy trend for ETL in Watford

ETL
Salary Trend in Watford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ETL in Watford.

Salary trend for ETL in Watford

ETL
Salary Histogram in Watford

The salary distribution of IT jobs citing ETL in Watford over the 6 months to 19 August 2018.

Salary histogram for ETL in Watford

For the 6 months to 19 August 2018, IT jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Watford region with a requirement for ETL.

1 19 (70.37%) Analytical Skills
1 19 (70.37%) Problem-Solving
2 16 (59.26%) Migration
2 16 (59.26%) SQL
2 16 (59.26%) SQL Server
2 16 (59.26%) Data Migration
2 16 (59.26%) Security Cleared
3 15 (55.56%) Data Quality
4 11 (40.74%) Agile Software Development
4 11 (40.74%) Unit Testing
5 9 (33.33%) SQL Server Integration Services
5 9 (33.33%) T-SQL
5 9 (33.33%) Data Modelling
5 9 (33.33%) SC Cleared
5 9 (33.33%) SQL Server 2016
6 8 (29.63%) Power BI
6 8 (29.63%) Scaled Agile Framework
6 8 (29.63%) PowerShell
6 8 (29.63%) Database Tuning
6 8 (29.63%) Team Foundation Server
6 8 (29.63%) Test Automation
6 8 (29.63%) SQL Server 2012
6 8 (29.63%) BDD
6 8 (29.63%) Master Data Management
6 8 (29.63%) Performance Tuning
6 8 (29.63%) ETL Development
6 8 (29.63%) MS Access
6 8 (29.63%) Business Intelligence
6 8 (29.63%) Microsoft
6 8 (29.63%) VBA

ETL
Co-occurring IT Skills in Watford by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 3 (11.11%) Apache
1 3 (11.11%) Drupal
1 3 (11.11%) Tomcat
Communications & Networking
1 4 (14.81%) DNS
1 4 (14.81%) Firewall
Database & Business Intelligence
1 16 (59.26%) SQL Server
2 9 (33.33%) SQL Server 2016
2 9 (33.33%) SQL Server Integration Services
3 8 (29.63%) Data Warehouse
3 8 (29.63%) MS Access
3 8 (29.63%) Power BI
3 8 (29.63%) SQL Server 2012
3 8 (29.63%) SQL Server Analysis Services
3 8 (29.63%) SQL Server Reporting Services
4 7 (25.93%) PostgreSQL
5 5 (18.52%) SAP Data Services
6 3 (11.11%) MySQL
7 1 (3.70%) SAP BW
7 1 (3.70%) SQL Server 2014
Development Applications
1 8 (29.63%) Team Foundation Server
2 3 (11.11%) Cucumber
2 3 (11.11%) Jenkins
2 3 (11.11%) Selenium
3 2 (7.41%) JIRA
4 1 (3.70%) Subversion
4 1 (3.70%) Zephyr
Job Titles
1 18 (66.67%) Developer
2 13 (48.15%) ETL Developer
3 11 (40.74%) SQL Developer
4 8 (29.63%) Consultant
4 8 (29.63%) Data Consultant
4 8 (29.63%) Data Migration Consultant
4 8 (29.63%) Data Migration Lead
4 8 (29.63%) Migration Consultant
5 7 (25.93%) Data Migration Developer
5 7 (25.93%) Oracle Developer
5 7 (25.93%) Oracle ETL Developer
5 7 (25.93%) PostgreSQL Developer
5 7 (25.93%) SQL Server Developer
6 6 (22.22%) Business Intelligence Developer
6 6 (22.22%) Data Warehouse Developer
7 4 (14.81%) Database Developer
7 4 (14.81%) SQL BI Developer
7 4 (14.81%) SQL Database Developer
7 4 (14.81%) SSIS Developer
8 3 (11.11%) Digital Developer
Libraries, Frameworks & Software Standards
1 8 (29.63%) MDX
2 7 (25.93%) XML
3 5 (18.52%) .NET
3 5 (18.52%) REST
3 5 (18.52%) SOAP
3 5 (18.52%) Web Services
4 3 (11.11%) AngularJS
4 3 (11.11%) HTML
4 3 (11.11%) Ionic Framework
4 3 (11.11%) Spring
5 1 (3.70%) JSON
5 1 (3.70%) ODBC
Miscellaneous
1 19 (70.37%) Analytical Skills
2 7 (25.93%) Reference Data
3 4 (14.81%) Computer Science
3 4 (14.81%) Management Information System
Processes & Methodologies
1 19 (70.37%) Problem-Solving
2 16 (59.26%) Data Migration
2 16 (59.26%) Migration
3 11 (40.74%) Agile Software Development
3 11 (40.74%) Unit Testing
4 9 (33.33%) Data Modelling
5 8 (29.63%) BDD
5 8 (29.63%) Business Intelligence
5 8 (29.63%) Data Analysis
5 8 (29.63%) Database Tuning
5 8 (29.63%) ETL Development
5 8 (29.63%) Master Data Management
5 8 (29.63%) Performance Tuning
5 8 (29.63%) Scaled Agile Framework
5 8 (29.63%) TDD
5 8 (29.63%) Test Automation
6 7 (25.93%) Data Mapping
7 4 (14.81%) Continuous Improvement
7 4 (14.81%) Time Management
8 1 (3.70%) Scenario Testing
Programming Languages
1 16 (59.26%) SQL
2 9 (33.33%) T-SQL
3 8 (29.63%) PowerShell
3 8 (29.63%) VBA
4 7 (25.93%) C#
4 7 (25.93%) PL/SQL
5 3 (11.11%) Java
Qualifications
1 16 (59.26%) Security Cleared
2 9 (33.33%) SC Cleared
3 4 (14.81%) Degree
4 1 (3.70%) ISTQB
4 1 (3.70%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 15 (55.56%) Data Quality
2 1 (3.70%) QA
Vendors
1 8 (29.63%) Microsoft
2 7 (25.93%) Oracle
3 5 (18.52%) SAP
4 1 (3.70%) Cognos
4 1 (3.70%) IBM
4 1 (3.70%) Talend